WikiLeaks Document Release http://wikileaks.org/wiki/CRS-RS22656 February 2, 2009 Congressional Research Service Report RS22656 Scientific Evaluations of Approaches to Prevent Teen Pregnancy Carmen Solomon-Fears, Domestic Social Policy Division September 25, 2007 Abstract. The long-awaited experimentally designed evaluation of abstinence-only education programs, commissioned by Congress in 1997, indicates that young persons who participated in the U.S. Department of Health and Human Services' Title V Abstinence Education block grant program were no more likely than other young persons to abstain from sex. The evaluation conducted by Mathematica Policy, Inc. found that program participants had just as many sexual partners as nonparticipants, had sex at the same median age as nonparticipants, and were just as likely to use contraception as nonparticipants. For many analysts and researchers, the study confirms that a comprehensive sex education curriculum with an abstinence message and information about contraceptives and decision-making skills is a better approach to preventing teen pregnancy. Others maintain that the evaluation examined only four programs for elementary and middle school students, and is thereby inconclusive. Separate experimentally designed evaluations of comprehensive sexual education programs found that some comprehensive programs, including contraception information, decisionmaking skills, and peer pressure strategies, were successful in delaying sexual activity, improving contraceptive use, and/or preventing teen pregnancy. ¢ ¢ http://wikileaks.org/wiki/CRS-RS22656 Prepared for Members and Committees of Congress ¢ ¢ The long-awaited experimentally designed evaluation of abstinence-only education programs, commissioned by Congress in 1997, indicates that young persons who participated in the U.S. Department of Health and Human Services' Title V Abstinence Education block grant program were no more likely than other young persons to abstain from sex. The evaluation conducted by Mathematica Policy, Inc. found that program participants had just as many sexual partners as nonparticipants, had sex at the same median age as nonparticipants, and were just as likely to use contraception as nonparticipants. For many analysts and researchers, the study confirms that a comprehensive sex education curriculum with an abstinence message and information about contraceptives and decision-making skills is a better approach to preventing teen pregnancy. Others maintain that the evaluation examined only four programs for elementary and middle school students, and is thereby inconclusive. Separate experimentally designed evaluations of comprehensive sexual education programs found that some comprehensive programs, including contraception information, decision-making skills, and peer pressure strategies, were successful in delaying sexual activity, improving contraceptive use, and/or preventing teen pregnancy. This report will not be updated. http://wikileaks.org/wiki/CRS-RS22656 ¢ Introduction ..................................................................................................................................... 1 Background ..................................................................................................................................... 1 Scientific Evaluation of Teen Pregnancy Prevention Approaches................................................... 2 Abstinence-Only Education ...................................................................................................... 2 Comprehensive Sexual Education............................................................................................. 4 An Abstinence-Only Intervention Versus an Abstinence Message.................................................. 5 Author Contact Information ............................................................................................................ 6 http://wikileaks.org/wiki/CRS-RS22656 ¢ For many years, there have been divergent views with regard to sex and young persons. Many argue that sexual activity in and of itself is wrong if the persons are not married. Others agree that it is better for teenagers to abstain from sex, but are primarily concerned about the negative consequences of sexual activity, namely unintended pregnancy and sexually transmitted diseases (STDs). These two viewpoints are reflected in two teen pregnancy prevention approaches. The abstinence-only education approach centers on the abstinence-only message and exclusively funds programs that adhere solely to bolstering that message. The Title V Abstinence Education block grant administered by the Department of Health and Human Services (HHS) supports this approach. The comprehensive sexual education approach provides funding (through many other federal programs) for both prevention programs (that often include an abstinence message) and programs that provide medical and social services to pregnant or parenting teens. http://wikileaks.org/wiki/CRS-RS22656 Since 1991, teen pregnancy, abortion, and birth rates have all fallen considerably. In 2002 (the latest available data), the overall pregnancy rate for teens aged 15-19 was 75.4 per 1,000 females aged 15-19, down 35% from the 1991 level of 115.3. The 2002 teen pregnancy rate is the lowest recorded since 1973, when this series was initiated.1 However, it still is higher than the teen pregnancy rates of most industrialized nations. After increasing sharply during the late 1980s, the teen birth rate for females aged 15-19 declined every year from 1991 to 2005.2 The 2005 teenage birth rate of 40.4 per 1,000 women aged 15-19 is the lowest recorded birth rate for U.S. teenagers. In 2005, the number of births to teens was 421,123 (10.2% of the 4.1 million births in the U.S.), of which 6,717 births were to girls under age 15.3 Nearly 23% of all nonmarital births were to teens in 2005. Although birth rates for U.S. teens have dropped in recent years, they remain higher than the teenage birth rates of most industrialized nations. According to a recent report on children and youth, in 2005, 34% of ninth graders reported that they had experienced sexual intercourse. The corresponding statistics for older teens were 43% for tenth graders, 51% for eleventh graders, and 63% for twelfth graders.4 About 30% of female teens who have had sexual intercourse become pregnant before they reach age 20.5 1 The Alan Guttmacher Institute, U.S. Teenage Pregnancy Statistics: National and State Trends and Trends by Race and Ethnicity, updated September 2006, p. 5. 2 In 1970, the teen birth rate was 68.3 births per 1,000 women aged 15-19. The birth rate dropped to 50.2 in 1986 and rose back to 61.8 in 1991. Since 1991, the teen birth rate for women aged 15-19 has decreased each year, declining almost 35% during the 14-year period from 1991 to 2005 (from 61.8 births per 1,000 women aged 15-19 in 1991 to 40.4 births per 1,000 women aged 15-19 in 2005). 3 National Center for Health Statistics, Births: Preliminary Data for 2005, by Brady E. Hamilton, Joyce A. Martin, and Stephanie J. Ventura, National Vital Statistics Reports, Vol. 55, No. 11. December 28, 2006. 4 Centers for Disease Control and Prevention, MMWR, vol. 55, no. SS-05, Youth Risk Behavior Surveillance: United States, 2005, June 9, 2006, available at http://www.cdc.gov/mmwr/preview/mmwrhtml/ss5505a1.htm. 5 The National Campaign to Prevent Teen Pregnancy, How is the 34% Statistic Calculated? Fact Sheet. February 2004. ¢ An October 2006 study by the National Campaign to Prevent Teen Pregnancy estimated that, in 2004, adolescent childbearing cost U.S. taxpayers about $9 billion per year. Research indicates that teens who give birth are less likely to complete high school and go on to college, thereby reducing their potential for economic self-sufficiency. The research also indicates that the children of teens are more likely than children of older parents to experience problems in school and drop out of high school, and as adults are more likely to repeat the cycle of teenage pregnancy and poverty. The 2006 report contends that if the teen birth rate had not declined between 1991 and 2004, the annual costs associated with teen childbearing would have been almost $16 billion (instead of $9 billion).6 In recognition of the negative, long-term consequences associated with teenage pregnancy and births, the prevention of teen pregnancy is a major national goal. ¢ http://wikileaks.org/wiki/CRS-RS22656 Although a number of different techniques are available to evaluate the impact of policy changes, there is widespread consensus that well-designed and well-implemented studies that require random assignment to experimental and control groups provide more reliable, valid, and objective information than other types of approaches. Random assignment experimental studies generally assign potential participants to two groups. Individuals assigned to a control group are subject to current policies or practices (no policy change); individuals assigned to the experimental or treatment group are subject to a different policy initiative (i.e., intervention), such as abstinence- only education. Individuals are randomly assigned to these two groups, and any differences between the experimental and control group are attributed to the policy initiative being examined. The random assignment experimental approach attempts to estimate a program's impact on an outcome of interest. It measures the average difference between the experimental group and the control group. For a policy to have an impact, it must be determined that the impact did not just occur by chance. In other words, the difference must be determined to be "statistically significant." Differences between experimental and control groups that pass statistical significance tests are reported as policy impacts.7 The random assignment experimental approach generally is considered to provide the most valid estimate of an intervention's impact, and thereby provides useful information on whether, and the extent to which, on average, an intervention causes favorable impacts for a large group of subjects. (For information about some of the problems with the experimental approach, see CRS Report RL33301, Congress and Program Evaluation: An Overview of Randomized Controlled Trials (RCTs) and Related Issues.) ¢ P.L. 105-33, the Balanced Budget Act of 1997, included funding for a scientific evaluation of the Title V Abstinence-Only Education block grant program (Title 510 of the Social Security Act), 6 The National Campaign to Prevent Teen Pregnancy, By the Numbers: The Public Cost of Teen Childbearing, by Saul D. Hoffman. October 2006. 7 U.S. House of Representatives. Committee on Ways and Means. 2004 Green Book: Background Material and Data on the Programs Within the Jurisdiction of the Committee on Ways and Means. WMCP: 108-6. On p. Appendix L-31. March 2004. ¢ originally authorized by P.L. 104-193, the 1996 welfare reform law. Mathematica Policy Research, Inc. won the contract for the evaluation.8 Two other programs--the Community- sti sa ,sah )1( margorp noitacudE ecnenitsbA V eltiT A Based Abstinence Education (CBAE) htlaeh dna ,lacigolohcysp ,laicos eht gnihcaet ,esoprup evisulcxe program funded via HHS appropriations ecnenitsba gnihcaet )2( ;ytivitca lauxes morf gniniatsba fo sniag and the "prevention" component of the detcepxe eht sa egairram fo edistuo ytivitca lauxes morf taht gnihcaet )3( ;nerdlihc ega-loohcs lla rof dradnats Adolescent Family Life (AFL) kcoldew-fo-tuo diova ot yaw niatrec ylno eht si ecnenitsba program--include the eight statutory gnihcaet )4( ;smelborp htlaeh detaicossa dna ,sDTS ,ycnangerp elements of the Title V Abstinence-Only nihtiw pihsnoitaler suomagonom lufhtiaf yllautum a taht Education block grant program (see Text )5( ;ytivitca lauxes namuh fo dradnats detcepxe eht si egairram evah ot ylekil si egairram fo edistuo ytivitca lauxes taht gnihcaet Box at right). For FY2007, total taht gnihcaet )6( ;stceffe lacisyhp dna lacigolohcysp lufmrah abstinence-only education funding lufmrah evah ot ylekil si kcoldew-fo-tuo nerdlihc gniraeb amounted to $177 million: $50 million )7( ;yteicos dna ,stnerap s'dlihc eht ,dlihc eht rof secneuqesnoc for the Title V abstinence program; $13 woh dna secnavda lauxes tcejer ot woh elpoep gnuoy gnihcaet million for the AFL abstinence education ;secnavda lauxes ot ytilibarenluv sesaercni esu gurd dna lohocla ycneiciffus-fles gniniatta fo ecnatropmi eht gnihcaet )8( dna projects; $109 million for the CBAE .xes ni gnigagne erofeb program (up to $10 million of which may http://wikileaks.org/wiki/CRS-RS22656 be used for a national abstinence .S.U 24 eltiT[ .tcA ytiruceS laicoS eht fo 015 noitceS :ecruoS ]017 noitceS .C education campaign); and $4.5 million for an evaluation of the CBAE program. Mathematica's April 2007 report presents the final results from a multi-year, experimentally based impact study on several abstinence-only block grant programs. The report focuses on four selected Title V abstinence education programs for elementary and middle school students: (1) My Choice, My Future!, in Powhatan, VA; (2) ReCapturing the Vision, in Miami, FL; (3) Families United to Prevent Teen Pregnancy (FUPTP), in Milwaukee, WI; and (4) Teens in Control, in Clarksdale, MS. Based on follow-up data collected from youth (aged 10 to 14) four to six years after study enrollment, the report, among other things, presents the estimated program impacts on sexual abstinence and risks of pregnancy and STDs. According to the report: Findings indicate that youth in the program group were no more likely than control group youth to have abstained from sex and, among those who reported having had sex, they had similar numbers of sexual partners and had initiated sex at the same mean age.... Program and control group youth did not differ in their rates of unprotected sex, either at first intercourse or over the last 12 months.... Overall, the programs improved identification of STDs but had no overall impact on knowledge of unprotected sex risks and the consequences of STDs. Both program and control group youth had a good understanding of the risks of pregnancy but a less clear understanding of STDs and their health consequences.9 8 The Title V Abstinence Education block grant program to states was originally provided $250 million in federal funds ($50 million per year for five years, from FY1998 to FY2002). Funds must be requested by states when they solicit Title V Maternal and Child Health (MCH) block grant funds, and must be used exclusively for teaching abstinence. To receive federal funds, a state must match every $4 in federal funds with $3 in state funds. This means that full funding for abstinence education must total at least $87.5 million annually. Although the Title V abstinence-only education block grant has not yet been reauthorized, the latest extension, contained in P.L. 110-48 (S. 1701), continues funding for the block grant through September 30, 2007. According to Mathematica, more than 700 Title V abstinence programs have been funded. 9 Mathematica Policy Research, Inc., Impacts of Four Title V, Section 510 Abstinence Education Programs, by (continued...) ¢ In response to the report, HHS has stated that the Mathematica study showcased evitceffE fo seidutS dengiseD yllatnemirepxE programs that were among the first ycnangerP noitacudE lauxeS evisneherpmoC funded by the 1996 welfare reform law. It smargorP noitneverP stated that its recent directives to states dnuof yduts ehT :sionillI ,ogacihC--tcejorP htuoY ayA nabA )1( desu puorg noitnevretni/margorp eht ni syob fo %87 taht have encouraged states to focus .puorg lortnoc eht ni syob fo %56 ot derapmoc smodnoc abstinence-only education programs on .slrig eht rof sgnidnif tnacifingis on erew erehT youth most likely to bear children outside ,DM ,YN--margorP arerraC )SAC( yteicoS diA s'nerdlihC )2( of marriage, i.e., high school students, eht ni slrig eht taht dnuof yduts ehT :AW dna ,RO ,XT ,LF rather than elementary or middle-school slrig naht xes dah evah ot ylekil ssel %81 erew puorg margorp students. It also mentioned that programs ;tnangerp emoceb ot ylekil ssel %55 erew ;puorg lortnoc eht ni need to extend the peer support for fo sdohtem laud esu ot ylekil erom %08 erew dna on erew erehT .retnuocne lauxes tsal ta noitpecartnoc abstinence from the pre-teen years .syob eht rof sgnidnif tnacifingis through the high school years.10 tA :ainrofilaC nrehtroN--eniL eht tcepseR/eniL eht warD )3( margorp eht ni syob eht fo %91 ,pu-wollof raey-eerht eht ¡ syob fo %72 ot derapmoc ytivitca lauxes ni degagne dah puorg eht rof sgnidnif tnacifingis on erew erehT .puorg lortnoc eht ni http://wikileaks.org/wiki/CRS-RS22656 .slrig dna ,ytilauxeS namuH ,tnemevlovnI lauxeS gninoptsoP )4( Advocates of a more comprehensive lareveS :CD ,notgnihsaW--mulucirruC gnineercS htlaeH approach to sex education argue that eciwt erew margorp eht ni slrig ,noitnevretni eht retfa shtnom today's youth need information and ni slrig dna ;xes yaled ot puorg lortnoc eht ni slrig sa ylekil sa naht ylekil erom semit neves ot eerht erew puorg margorp eht decision-making skills to make realistic, tsal ta noitpecartnoc desu evah ot puorg lortnoc eht ni slrig practical choices about whether to eht rof sgnidnif tnacifingis on erew erehT .retnuocne lauxes engage in sexual activities. They contend .syob that such an approach allows young htnom-13 eht tA :ainrofilaC dna saxeT--seciohC refaS )5( people to make informed decisions )slrig dna syob( stnapicitrap margorp evitca yllauxes ,pu-wollof regarding abstinence, gives them the ot stnapicitrap puorg lortnoc naht ylekil erom semit 5.1 erew information they need to resist peer erom semit 5.1 erew stnapicitrap margorp dna ;modnoc a esu htrib fo dohtem dnoces a esu ot puorg lortnoc eht naht ylekil pressure and to set relationship limits, .lortnoc and also provides them with information on prevention of STDs and the use of .ycnangerP neeT tneverP ot ngiapmaC lanoitaN ehT :ecruoS tahT smargorP desaB-mulucirruC :kroW oT skroW tahW gnittuP contraceptives.11 .4 .P .ycnangerP neeT tneverP According to a recent report by the National Campaign to Prevent Teen Pregnancy, five random assignment experimentally designed studies (published since 2000) of teen pregnancy prevention programs have been proven to be effective in delaying sexual activity, improving contraceptive use among sexually active (...continued) Christopher Trenholm, Barbara Devaney, Ken Fortson, Lisa Quay, Justin Wheeler, and Melissa Clark. Final Report. April 2007. Contract No.: HHS 100-98-0010. http://aspe.hhs.gov/hsp/abstinence07/. 10 U.S. Department of Health and Human Services (HHS), Report Released on Four Title V Abstinence Education Programs. HHS Press Office. April 13, 2007 http://aspe.hhs.gov/hsp/abstinence07/factsheet.shtml. 11 Although more than 30 federal programs have authority to provide funding for pregnancy prevention services, the amount of federal funding actually spent on comprehensive sexual education programs or services for teenagers cannot be isolated. See a General Accounting Office (now Government Accountability Office) report, GAO/HEHS-99-4, Teen Pregnancy: State and Federal Efforts to Implement Prevention Programs and Measure Their Effectiveness, November 1998. ¢ teenagers, or preventing teen pregnancy12 (see the Text Box above). Many analysts and researchers agree that effective pregnancy prevention programs have many of the following characteristics: · Convince teens that not having sex or that using contraception consistently and carefully is the right thing to do. · Last a sufficient length of time. · Are operated by leaders who believe in their programs and who are adequately trained. · Actively engage participants and personalize the program information. · address peer pressure. · Teach communication skills. · Reflect the age, sexual experience, and culture of young persons in the programs. Although there have been numerous evaluations of teen pregnancy prevention programs, there are http://wikileaks.org/wiki/CRS-RS22656 many reasons why programs are not considered successful. In some cases the evaluation studies are limited by methodological problems or constraints because the approach taken is so multilayered that researchers have had difficulty disentangling the effects of multiple components of a program. In other cases, the approach may have worked for boys but not for girls, or vice versa. In some cases, the programs are very small, and thereby it is harder to obtain significant results. In other cases, different personnel may affect the outcomes of similar programs. ¢ There is a significant difference between abstinence as a message and abstinence-only interventions. While the Bush Administration continues to support an abstinence-only program intervention (with some modifications), others argue that an abstinence message integrated into a comprehensive sex education program that includes information on the use of contraceptives and that enhances decision-making skills is a more effective method to prevent teen pregnancy. A recent nationally representative survey found that 90% of adults and teens agree that young people should get a strong message that they should not have sex until they are at least out of high school, and that a majority of adults (73%) and teens (56%) want teens to get more information about both abstinence and contraception.13 The American public--both adults and teens-- supports encouraging teens to delay sexual activity and providing young people with information about contraception. (For additional information on teen pregnancy prevention, see CRS Report RS20301, Teenage Pregnancy Prevention: Statistics and Programs, and CRS Report RS20873, 12 The National Campaign to Prevent Teen Pregnancy, Putting What Works To Work: Curriculum-Based Programs That Prevent Teen Pregnancy. 2007. Note: The report lists 23 effective programs that used either an experimental or quasi-experimental design. The earliest program listed was based on a 1990 evaluation. See the Text Box above for a list of five programs with an experimental design that were evaluated in 2000 or later. 13 The National Campaign to Prevent Teen Pregnancy, With One Voice 2007--America's Adults and Teens Sound Off About Teen Pregnancy, by Bill Albert. February 2007, p. 2. http://www.teenpregnancy.org/resources/data/pdf/ WOV2007_fulltext.pdf. ¢ Reducing Teen Pregnancy: Adolescent Family Life and Abstinence Education Programs, both by Carmen Solomon-Fears.) Carmen Solomon-Fears Specialist in Social Policy csolomonfears@crs.loc.gov, 7-7306 http://wikileaks.org/wiki/CRS-RS22656